Madbull Airsoft ACE Skeleton Stock

These stocks are cnc machined out of durable aircraft grade aluminum. Tough made stocks used to bash windows and other forced entries. Combined with Madbull's patent pending quick-release fast-change battery system swap out your battery within seconds! This is an airsoft first and a revolutionary design for Li-Poly configurations. All Mad Bull licensed ACE stocks have integrated quick-detach sling mounts.